Steps
| ←Older revision | Revision as of 00:04, 22 October 2019 | ||
| Line 11: | Line 11: | ||
|
#* While scanning cross out the numbers that were already used to keep track
|
#* While scanning cross out the numbers that were already used to keep track
|
||
|
#* Example: In a data set 1,3,4,5,11,12,14,20,11,2 the numbers would be organized as 1,2,3,4,5,11,11,12,14,20
|
#* Example: In a data set 1,3,4,5,11,12,14,20,11,2 the numbers would be organized as 1,2,3,4,5,11,11,12,14,20
|
||
| − |
<ref>https://ift.tt/2Jcym02
|
+ |
<ref>https://ift.tt/2Jcym02<ref>
|
|
# Write down or memorize the equations for both quartiles and the median.[[Image:Equations2 1.png|center]]
|
# Write down or memorize the equations for both quartiles and the median.[[Image:Equations2 1.png|center]]
|
||
|
#* The 1st Quartie equation ¼ (n+1)
|
#* The 1st Quartie equation ¼ (n+1)
|
||
| Line 34: | Line 34: | ||
|
#* Add the left and right numbers together then divide by two
|
#* Add the left and right numbers together then divide by two
|
||
|
#* Example: In a data set 1,2,3,4,5,11,11,12,14,20 the number is in the 2.75th position which is between the 2nd and 3rd numbers meaning we take (2+3) then divide by 2 which equals 2.5
|
#* Example: In a data set 1,2,3,4,5,11,11,12,14,20 the number is in the 2.75th position which is between the 2nd and 3rd numbers meaning we take (2+3) then divide by 2 which equals 2.5
|
||
| + |
<ref>https://ift.tt/32BcP98>
|
||
|
=== Find the Median ===
|
=== Find the Median ===
|
||
from wikiHow - Recent Changes [en] https://ift.tt/31zxlWf
via IFTTT
